Orta Doğu Teknik Üniversitesi ODTÜ-Bilkent Cebirsel Geometri Seminerleri
McKay correspondence I
Emre Coşkun
ODTÜ, Türkiye
John McKay observed, in 1980, that there is a one-to-one correspondence between the nontrivial finite subgroups of SU(2) (up to conjugation) and connected Euclidean graphs (other than the Jordan graph) up to isomorphism. In these talk, we shall first examine the finite subgroups of SU(2) and then establish this one-to-one correspondence, using the representation theory of finite groups.
NOT:
One day before the seminar, an announcement with the Zoom meeting link will be sent to those who registered with Sertöz. If you have registered before for one of the previous talks, there is no need to register again; you will automatically receive a link for this talk too. If you have not registered before, please contact him at sertoz@bilkent.edu.tr.
